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Depth Reader OCR QGIS 4 compatibility
Not QGIS 4 ready Quiet
Not yet — the latest version declares max QGIS version 3.99.0, so it is not offered to QGIS 4 users.
Extrai manual e automaticamente valores de profundidade de cartas náuticas brasileiras usando OCR
About
Este plugin permite extrair manual e automaticamente valores de profundidade de cartas náuticas raster (GeoTIFF) da Marinha do Brasil usando OCR com múltiplas tecnologias (OpenCV, Tesseract, EasyOCR). DEPENDÊNCIAS OBRIGATÓRIAS: - opencv-python>=4.5.0 (processamento de imagem) - pytesseract>=0.3.8 (OCR Tesseract) - easyocr>=1.6.0 (OCR alternativo) - pillow>=8.0.0 (manipulação de imagens) INSTALAÇÃO DE DEPENDÊNCIAS: O plugin tentará instalar as dependências automaticamente. Se falhar: 1. Abrir Console Python do QGIS (Plugins > Console Python) 2. Executar: import subprocess; subprocess.check_call(['pip', 'install', 'opencv-python', 'pytesseract', 'easyocr', 'pillow']) 3. Para Windows: Instalar Tesseract Engine de https://github.com/UB-Mannheim/tesseract/wiki 4. Reiniciar QGIS DADOS COMPATÍVEIS: Cartas Náuticas Raster (GeoTIFF) da Marinha do Brasil disponíveis gratuitamente em: https://www.marinha.mil.br/chm/dados-do-segnav/cartas-raster CARACTERÍSTICAS TÉCNICAS: OCR com múltiplas rotações (-90° a +270°), filtros adaptativos para melhor reconhecimento, interface com barra de progresso, sistema robusto de verificação de dependências, salvamento automático para análise posterior.
| Author | Elivaldo Rocha |
|---|---|
| Downloads | 1,694 |
| Latest version | 1.1.0 |
| Last updated | 2025-07-01 (472 days ago) |
| Min QGIS | 3.16.0 |
| Max QGIS | 3.99.0 |
| QGIS 4 ready | No |
| Maintenance | Quiet |
| Category | Raster & terrain |
| Tags | cartas nauticas, ocr, tesseract, marinha brasil, nautico, profundidade, opencv, batimetria, raster, geotiff |
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Maintenance: Active = updated within 1 year, Quiet = 1–3 years, Likely abandoned = over 3 years.